Equations balanced on the previous day | Equations balanced on the next day |
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
Mo2O3 = MoO + O2 =>
2 Mo2O3 = 4 MoO + O2
MgCO3 + HNO3 = Mg(NO3) + HCO3 =>
MgCO3 + HNO3 = Mg(NO3) + HCO3
SnO + HCl = SnCl2 + H2O =>
SnO + 2 HCl = SnCl2 + H2O
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
F2(aq) + AlCl3(aq) = AlF3(aq) + Cl2(g) =>
3 F2(aq) + 2 AlCl3(aq) = 2 AlF3(aq) + 3 Cl2(g)
K2C2O4H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 K2C2O4H2O + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 10 CO2 + 13 H2O
H2SO4 + NaCl = NaHSO4 + HCl =>
H2SO4 + NaCl = NaHSO4 + HCl
CH3CH(OH) + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C3H6O + H2O =>
42 CH3CH(OH) + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnOH2 + 28 C3H6O + 20 H2O
Fe2S3 + O2 = Fe2O3 + S(O2)4 =>
2 Fe2S3 + 27 O2 = 2 Fe2O3 + 6 S(O2)4
Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2
CoCl2 + FeCl3 = FeCl2 + CoCl3 =>
CoCl2 + FeCl3 = FeCl2 + CoCl3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(CaOH)2CO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3(CaOH)2CO3 + 4 H3PO4 = 2 Ca3(PO4)2 + 3 CO2 + 9 H2O
Hg2(NO3)2(aq) + CuSO4 = Cu(NO3)2 + Hg2SO4 =>
Hg2(NO3)2(aq) + CuSO4 = Cu(NO3)2 + Hg2SO4
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
CO2 + NO + H2O = N2O4 + N2H3CH3 =>
2 CO2 + 18 NO + 6 H2O = 7 N2O4 + 2 N2H3CH3
Zn(NO3)2 + K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + KNO3 =>
3 Zn(NO3)2 + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + 6 KNO3
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
HBr + FeO = FeBr2 + H2O =>
2 HBr + FeO = FeBr2 + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2SO4 + NaOH + KMnO4 = KOH + Na2SO4 + HMnO4 =>
H2SO4 + 2 NaOH + 2 KMnO4 = 2 KOH + Na2SO4 + 2 HMnO4
HBr + MgF2 = MgBr2 + HF =>
2 HBr + MgF2 = MgBr2 + 2 HF
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2S + HOH = KOH + KHS =>
K2S + HOH = KOH + KHS
K2MnO4 + C2H2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
K2MnO4 + 2 C2H2O4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O
Cr2O3 + K2SO3 = KCrO2 + SO2 =>
Cr2O3 + K2SO3 = 2 KCrO2 + SO2
SO2 + Cl2 = Cl2O + OSCl2 =>
SO2 + 2 Cl2 = Cl2O + OSCl2
Mg + O2 + H2 = Mg(OH) =>
2 Mg + O2 + H2 = 2 Mg(OH)
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
K3[Fe(CN)6] + Zn(NO3)2 = Zn(CN)2 + K3Fe(NO3)6 =>
K3[Fe(CN)6] + 3 Zn(NO3)2 = 3 Zn(CN)2 + K3Fe(NO3)6
BrO2 + NaOH = NaBrO3 + H2O + NaBr =>
6 BrO2 + 6 NaOH = 5 NaBrO3 + 3 H2O + NaBr
Cr(OH)3 + NaHCO3 = Na3[Cr(OH)6] + CO2 =>
Cr(OH)3 + 3 NaHCO3 = Na3[Cr(OH)6] + 3 CO2
Na2Cr2O7 + H2C2O4 + HCl = CrCl + CO2 + H2O + NaCl =>
Na2Cr2O7 + 5 H2C2O4 + 4 HCl = 2 CrCl + 10 CO2 + 7 H2O + 2 NaCl
Cr(NO3)3 + KHSO3 = KNO3 + SO2 + Cr(OH)3 =>
Cr(NO3)3 + 3 KHSO3 = 3 KNO3 + 3 SO2 + Cr(OH)3
ZnO + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K2O =>
3 ZnO + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 3 K2O
NH4Cl + Na2S2O3 = NaCl + (NH4)2S2O3 =>
2 NH4Cl + Na2S2O3 = 2 NaCl + (NH4)2S2O3
NaOH + KI = KIOH + Na =>
NaOH + KI = KIOH + Na
CH3 + O2 = CH3COOH + H2O =>
4 CH3 + 3 O2 = 2 CH3COOH + 2 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
C2H2(g) + NO(g) = CO2(g) + H2O(g) + N2(g) =>
2 C2H2(g) + 10 NO(g) = 4 CO2(g) + 2 H2O(g) + 5 N2(g)
(C4H8N2O3) + O2 = N2 + CO2 + H2O =>
2(C4H8N2O3) + 9 O2 = 2 N2 + 8 CO2 + 8 H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
H2S + Fe3 + O2 = Fe2S3 + H2O =>
18 H2S + 4 Fe3 + 9 O2 = 6 Fe2S3 + 18 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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