Equations balanced on the previous day | Equations balanced on the next day |
4 K + O2 = 2 K2O
NaSCN + KMnO2 + H2SO4 = K2SO4 + MnSO4 + HCN + H2O + Na2SO4 =>
2 NaSCN + 12 KMnO2 + 17 H2SO4 = 6 K2SO4 + 12 MnSO4 + 2 HCN + 16 H2O + Na2SO4
C3H82O3 + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 C3H82O3 + 170 CuSO4 + 340 NaOH = 6 CHOO + 85 Cu2O + 170 Na2SO4 + 249 H2O
Pb(CH3COO)2 + Na2SO4 = Na2(CH3COO)2 + PbSO4 =>
Pb(CH3COO)2 + Na2SO4 = Na2(CH3COO)2 + PbSO4
Fe + AgOH = Fe(OH)2 + Ag =>
Fe + 2 AgOH = Fe(OH)2 + 2 Ag
(NH4)2SO4 + Cu(OH)2 = CuSO4 + NH4OH =>
(NH4)2SO4 + Cu(OH)2 = CuSO4 + 2 NH4OH
ZrCl3NH2 = ZrNCl + HCl =>
ZrCl3NH2 = ZrNCl + 2 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeO3Ti + HCl = TiCl4 + FeO + H2O =>
FeO3Ti + 4 HCl = TiCl4 + FeO + 2 H2O
B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
CaCrO4 + NaOH = Ca(OH)2 + Na + CrO4 =>
CaCrO4 + 2 NaOH = Ca(OH)2 + 2 Na + CrO4
(Fe(OH)3)6 = Fe2O3 + H2O =>
(Fe(OH)3)6 = 3 Fe2O3 + 9 H2O
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 6 CO2 + 7 H2O + 4 K2SO4
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
NaOCl + C3H6O = CHCl3 + NaOH + NaOCOCH3 =>
3 NaOCl + C3H6O = CHCl3 + 2 NaOH + NaOCOCH3
PBSO4 + CU = PB + CUSO4 =>
PBSO4 + CU = PB + CUSO4
HBr + Mn(OH)3 = MnBr(OH)2 + H2O =>
HBr + Mn(OH)3 = MnBr(OH)2 + H2O
Fe + Cl3 + Na2CO3 = Fe2(CO3)2 + NaCl =>
6 Fe + 4 Cl3 + 6 Na2CO3 = 3 Fe2(CO3)2 + 12 NaCl
Al2 + NaOH + H2O = Na[Al(OH)4] + H2 =>
Al2 + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
XH2SO4 = XSO2 + O2 + H2O =>
2 XH2SO4 = 2 XSO2 + O2 + 2 H2O
Au(NO3)3 + HCl = AuCl3 + H(NO3) =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 H(NO3)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SiO3 + KCl = Na2Cl + KSiO3 =>
Na2SiO3 + KCl = Na2Cl + KSiO3
O{-2} + Al{+3} = O2 + Al =>
6 O{-2} + 4 Al{+3} = 3 O2 + 4 Al
CaSO4 + HCl = CaHSO4 + Cl2 =>
2 CaSO4 + 2 HCl = 2 CaHSO4 + Cl2
CuSO4*5H2O + NaHCO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + 11 H2O
HNO{3} + NaOH = NaNO{3} + H2O =>
HNO{3} + NaOH = NaNO{3} + H2O
CrO3 + KCl3 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
2 CrO3 + 6 KCl3 + 6 H2SO4 = Cr2(SO4)3 + 9 Cl2 + 3 K2SO4 + 6 H2O
CdCO3(s) = CdO(s) + CO2(g) =>
CdCO3(s) = CdO(s) + CO2(g)
FOH = H2O + F2O =>
2 FOH = H2O + F2O
Ca(IO3)2 + K + HCl = CaCl2 + KCl + I2 + H2O =>
Ca(IO3)2 + 10 K + 12 HCl = CaCl2 + 10 KCl + I2 + 6 H2O
Au(NO3)3 + HCl = AuCl3 + HNO3 =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 HNO3
H3PO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2O + 3 CO2
K2Cr2O7 + Sn + H2SO4 = SnSO4 + Cr2(SO4)3 + H2O + K =>
K2Cr2O7 + 4 Sn + 7 H2SO4 = 4 SnSO4 + Cr2(SO4)3 + 7 H2O + 2 K
K2Cr2O7 + Sn + H2SO4 = SnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Sn + 7 H2SO4 = 3 SnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaHCO3 + H3BO3 = Na3BO3 + H2O + CO2 =>
3 NaHCO3 + H3BO3 = Na3BO3 + 3 H2O + 3 CO2
I2(s) + HNO3(l) = HIO3(s) + NO2(g) + H2O(l) =>
I2(s) + 10 HNO3(l) = 2 HIO3(s) + 10 NO2(g) + 4 H2O(l)
Sn + K2Cr2O7 + H2SO4 = Sn(SO4) + K2SO4 + Cr2(SO4)3 + H2O =>
3 Sn + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4) + K2SO4 + Cr2(SO4)3 + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Au(NO3)3 + HCl = AuCl3 + H(NO3) =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 H(NO3)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + Sn + H2SO4 = SnSO4 + Cr2(SO4)3 + H2O + K =>
K2Cr2O7 + 4 Sn + 7 H2SO4 = 4 SnSO4 + Cr2(SO4)3 + 7 H2O + 2 K
Na[Au(CN)2] + Zn = NaCN + Zn(CN)2 + Au =>
2 Na[Au(CN)2] + Zn = 2 NaCN + Zn(CN)2 + 2 Au
K4Fe(CN)6 + H2SO4 + H2O = (NH4)2SO4 + K2SO4 + FeSO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 3(NH4)2SO4 + 2 K2SO4 + FeSO4 + 6 CO
SCN{-} + K{+} = KSCN =>
SCN{-} + K{+} = KSCN
Zn + NaOH + NaNO3 = Na2ZnO2 + H2O + NH3 =>
4 Zn + 7 NaOH + NaNO3 = 4 Na2ZnO2 + 2 H2O + NH3
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au =>
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au
CrO4 + HSnO2 = HSnO3 + CrO2 =>
CrO4 + 2 HSnO2 = 2 HSnO3 + CrO2
AgNO3 + NaF = AgF + Na(NO3) =>
AgNO3 + NaF = AgF + Na(NO3)
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Equations balanced on 12/09/23
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