Equations balanced on the previous day | Equations balanced on the next day |
Zn(s)HCl(aq) = HZn(aq)Cl(aq)
P + H = PH3 =>
P + 3 H = PH3
CH3CH4OH + O2 = CO2 + H2O =>
2 CH3CH4OH + 7 O2 = 4 CO2 + 8 H2O
KAl(SO4)2*12H2O + Na2CO3 = Al(OH)3 + K2SO4 + Na2SO4 + H2O + CO2 =>
2 KAl(SO4)2*12H2O + 3 Na2CO3 = 2 Al(OH)3 + K2SO4 + 3 Na2SO4 + 21 H2O + 3 CO2
BaCO3 + K2CO3 + NH4H2PO4 + BaSO4 = Ba3KH(PO4)2(SO4) + NH3 + CO2 + H2O =>
4 BaCO3 + K2CO3 + 4 NH4H2PO4 + 2 BaSO4 = 2 Ba3KH(PO4)2(SO4) + 4 NH3 + 5 CO2 + 5 H2O
SO2 + O2 = S2O5 =>
4 SO2 + O2 = 2 S2O5
NaCl + AgNO3 = NaNO3 + AgCl(s) =>
NaCl + AgNO3 = NaNO3 + AgCl(s)
CH3CH2CN + H2 = CH3CH2CH2NH2 =>
CH3CH2CN + 2 H2 = CH3CH2CH2NH2
Zn(OH)2 + (NH4)2CO3 = ZnCO3 + NH3 + H2O =>
Zn(OH)2 + (NH4)2CO3 = ZnCO3 + 2 NH3 + 2 H2O
Zn3P2 + O2 = Zn3P2O2 =>
Zn3P2 + O2 = Zn3P2O2
Os + CN = OsCN =>
Os + CN = OsCN
C9H8O2 + O2 = CO2 + H2O =>
C9H8O2 + 10 O2 = 9 CO2 + 4 H2O
Cr + H2SO4 = Cr(SO4)3 + SO2 + H2O =>
Cr + 6 H2SO4 = Cr(SO4)3 + 3 SO2 + 6 H2O
Xe + F2 = XeF10 =>
Xe + 5 F2 = XeF10
Zn + AgNO = NZn + OAg =>
Zn + AgNO = NZn + OAg
Na2O + CO = Na2CO2 =>
Na2O + CO = Na2CO2
CoCl2 + HNO3 = CoNO3 + HCl2 =>
CoCl2 + HNO3 = CoNO3 + HCl2
Cr(NO3)3 + NH3*H2O = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 NH3*H2O = Cr(OH)3 + 3 NH4(NO3)
Os + S = Os3S4 =>
3 Os + 4 S = Os3S4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CHCH + [Cu(NH3)2]Cl = C(Cu)C(Cu) + NH3 + HCl =>
CHCH + 2[Cu(NH3)2]Cl = C(Cu)C(Cu) + 4 NH3 + 2 HCl
Na2[NbF7] + K = Nb + KF + NaF =>
Na2[NbF7] + 5 K = Nb + 5 KF + 2 NaF
K2CrO4 + H2SO4 + Na2S = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
8 K2CrO4 + 12 H2SO4 + 5 Na2S = 4 Cr2SO4 + 8 K2SO4 + 5 Na2SO4 + 12 H2O
HClO3(aq) + Sc(OH)3(aq) = Sc(ClO3)3(aq) + H2O(l) =>
3 HClO3(aq) + Sc(OH)3(aq) = Sc(ClO3)3(aq) + 3 H2O(l)
NaOH + C5H10O2 = H2O + NaC5H9O2 =>
NaOH + C5H10O2 = H2O + NaC5H9O2
CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + NH4OH =>
2 CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + 2 NH4OH
NaNO3 + CuSO4*5H2O + NH4H2PO4 = Na2CuP2O7 + H2SO4 + HNO3 + NH4 + H2O =>
18 NaNO3 + 9 CuSO4*5H2O + 18 NH4H2PO4 = 9 Na2CuP2O7 + 9 H2SO4 + 20 HNO3 + 16 NH4 + 48 H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
Cu{+2} + NH2OH + OH{-} = Cu2O + NO2 + H2O =>
10 Cu{+2} + 2 NH2OH + 20 OH{-} = 5 Cu2O + 2 NO2 + 13 H2O
AsCl5 + O2 = As(ClO3)5 =>
2 AsCl5 + 15 O2 = 2 As(ClO3)5
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
HOOC(CH2)4COOH + HNH(CH2)6NH2 = HOOC(CH2)4CONH(CH2)6NH2 + H2O =>
HOOC(CH2)4COOH + HNH(CH2)6NH2 = HOOC(CH2)4CONH(CH2)6NH2 + H2O
Mg(OH)2 + H2S = Mg(HS)2 + H2O =>
Mg(OH)2 + 2 H2S = Mg(HS)2 + 2 H2O
Fe2(SO4) + HCl = FeCl3 + H2 + SO4 =>
Fe2(SO4) + 6 HCl = 2 FeCl3 + 3 H2 + SO4
NaClO + Na2S2O3 + H2O = NaOH + NaCl + SO2 =>
2 NaClO + Na2S2O3 + H2O = 2 NaOH + 2 NaCl + 2 SO2
CS2(l) + Cl2(g) = CCl4(l) + S2Cl2 =>
CS2(l) + 3 Cl2(g) = CCl4(l) + S2Cl2
CuS(s) + HNO3(aq) = Cu(NO3)2 + S(s) + NO(g) + H2O(l) =>
3 CuS(s) + 8 HNO3(aq) = 3 Cu(NO3)2 + 3 S(s) + 2 NO(g) + 4 H2O(l)
C3N5H2 + O2 = CO2 + H2O + NO2 =>
2 C3N5H2 + 17 O2 = 6 CO2 + 2 H2O + 10 NO2
La(NO3)3 + Ni(NO3)2 + Mg(NO3)2 + C2H5NO2 = La200Ni99MgO400 + H2O + N2 + CO2 =>
1800 La(NO3)3 + 891 Ni(NO3)2 + 9 Mg(NO3)2 + 4000 C2H5NO2 = 9 La200Ni99MgO400 + 10000 H2O + 5600 N2 + 8000 CO2
Ba(ClO2)2 = BaCl2 + O =>
Ba(ClO2)2 = BaCl2 + 4 O
NaOH(aq) + NaHSO4(aq) = H2O(l) + Na2SO4(aq) =>
NaOH(aq) + NaHSO4(aq) = H2O(l) + Na2SO4(aq)
SiO3 + HF + H = H2SiF6 + H2O =>
SiO3 + 6 HF + 2 H = H2SiF6 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + FeNO3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 59 KMnO4 + 138 H2SO4 = 79 KHSO4 + 5 FeNO3 + 59 MnSO4 + 25 HNO3 + 30 CO2 + 86 H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Na2SO4 + HBr = Na2SO3 + Br + H2O =>
Na2SO4 + 2 HBr = Na2SO3 + 2 Br + H2O
C6H5COOH + Cu(OH)2 = (C6H5COO)2Cu + H2O =>
2 C6H5COOH + Cu(OH)2 = (C6H5COO)2Cu + 2 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + Al2(Cl2)3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + Al2(Cl2)3
C2H4 + O2 = H + CO =>
C2H4 + O2 = 4 H + 2 CO
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
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