Equations balanced on the previous day | Equations balanced on the next day |
2 HBrO4 + Zn(OH)2 = Zn(BrO4)2 + 2 HOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CuSO4 + H2SO4 = Cu(HSO4)2 =>
CuSO4 + H2SO4 = Cu(HSO4)2
CaOH + SO2 = CaHSO3 =>
CaOH + SO2 = CaHSO3
PbN4 = N2 + Pb =>
PbN4 = 2 N2 + Pb
C6H10O5 + CH3OH = C4H8O3 + H2O =>
C6H10O5 + 2 CH3OH = 2 C4H8O3 + H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
Na2S2O3 + HNO3 = NO2 + NaSO4 + H2O =>
Na2S2O3 + 10 HNO3 = 10 NO2 + 2 NaSO4 + 5 H2O
FeCO3 + LiOH = Fe(OH)2 + Li2CO3 =>
FeCO3 + 2 LiOH = Fe(OH)2 + Li2CO3
Pb2 + H2CO3 = PbCO3 + H2 =>
Pb2 + 2 H2CO3 = 2 PbCO3 + 2 H2
Sn + CuSO4 = Sn(SO4)2 + Cu2 =>
Sn + 2 CuSO4 = Sn(SO4)2 + Cu2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
NaBr + Na2SO4 = NaSO4 + Na2Br =>
NaBr + Na2SO4 = NaSO4 + Na2Br
CuSn + HNO3 = Cu(NO3)2 + NO2 + (H2O) + HSn =>
CuSn + 3 HNO3 = Cu(NO3)2 + NO2 + (H2O) + HSn
HBrO4 + Zn(OH)2 = Zn(BrO4)2 + HOH =>
2 HBrO4 + Zn(OH)2 = Zn(BrO4)2 + 2 HOH
N2 + Hg = N2Hg =>
N2 + Hg = N2Hg
H2Se2O7 + AgOH = Ag2Se2O7 + H2O =>
H2Se2O7 + 2 AgOH = Ag2Se2O7 + 2 H2O
KNO3(aq) + C(s) + S(s) = CO2(g) + N2(g) + K2S(aq) =>
2 KNO3(aq) + 3 C(s) + S(s) = 3 CO2(g) + N2(g) + K2S(aq)
NiCl2*6H2O + [Ni(C2H8N2)3]Cl2*3H2O = [Ni(C2H8N2)2]Cl2*2H2O + H2O =>
NiCl2*6H2O + 2[Ni(C2H8N2)3]Cl2*3H2O = 3[Ni(C2H8N2)2]Cl2*2H2O + 6 H2O
Zn + NO3{-} + H3O{+} = Zn2{+} + NO + H2O =>
6 Zn + NO3{-} + 4 H3O{+} = 3 Zn2{+} + NO + 6 H2O
K2CO3 + NO2 = K2CO3(NO2)2 =>
K2CO3 + 2 NO2 = K2CO3(NO2)2
NaN3 + O2 = Na + NO2 =>
NaN3 + 3 O2 = Na + 3 NO2
Ba(NO3)2 + H2SO4(aq) = BaSO4(s) + HNO3(aq) =>
Ba(NO3)2 + H2SO4(aq) = BaSO4(s) + 2 HNO3(aq)
NiCl2*6H2O + [Ni(C2H8N2)3]Cl2*3H2O = [Ni(C2H8N2)2]Cl2*2H2O + H2O =>
NiCl2*6H2O + 2[Ni(C2H8N2)3]Cl2*3H2O = 3[Ni(C2H8N2)2]Cl2*2H2O + 6 H2O
MgCO3 + HBr = MgBr2 + CO2 + H2O =>
MgCO3 + 2 HBr = MgBr2 + CO2 + H2O
NaCrO2 + HCl = NaCl + CrCl3 + H2O =>
NaCrO2 + 4 HCl = NaCl + CrCl3 + 2 H2O
Ag2CO3 + HCl = Ag(Cl) + H2CO3 =>
Ag2CO3 + 2 HCl = 2 Ag(Cl) + H2CO3
KNO3(s) + Na(s) = K2O(s) + N2(g) + Na2O(s) =>
2 KNO3(s) + 10 Na(s) = K2O(s) + N2(g) + 5 Na2O(s)
F2 + S = SF8 =>
4 F2 + S = SF8
Cu + H2SO4 = CuSO4 + SO2 + H10O5 =>
5 Cu + 10 H2SO4 = 5 CuSO4 + 5 SO2 + 2 H10O5
Zn + HC2H3O2 = H2 + Zn(C2H3O2)1 =>
2 Zn + 2 HC2H3O2 = H2 + 2 Zn(C2H3O2)1
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH2CHCH2CH3 + O2 = CO2 + H2O =>
CH2CHCH2CH3 + 6 O2 = 4 CO2 + 4 H2O
Ag(NH3)2{+} + RCHO + H2O = Ag + RCOO{-} + NH3 + NH4{+} =>
2 Ag(NH3)2{+} + RCHO + H2O = 2 Ag + RCOO{-} + NH3 + 3 NH4{+}
NO2 + H2O = HNO3 + NOH =>
4 NO2 + 2 H2O = 3 HNO3 + NOH
F2 + S = SF8 =>
4 F2 + S = SF8
K2Cr2O7 + H2SO4 + (CH3)3COH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 3(CH3)3COH = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
FeN + HCl = FeCl3 + NH3 =>
FeN + 3 HCl = FeCl3 + NH3
S{2-} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 S{2-} + 8 MnO4{-} + 24 H{+} = 8 Mn{2+} + 5 SO4{2-} + 12 H2O
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
Sn{2+} = Sn + Sn{4+} =>
2 Sn{2+} = Sn + Sn{4+}
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl
C6H8O7 + Cu + H2O2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Cu + 3 H2O2 = Cu3(C6H5O7)2 + 6 H2O
NbI3 + F2 = NbF + I =>
2 NbI3 + F2 = 2 NbF + 6 I
HNO3Na = HNaNO3 =>
HNO3Na = HNaNO3
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O(aq) =>
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O(aq)
NH4ClO4 = N2 + HCl + O2 + H2O =>
4 NH4ClO4 = 2 N2 + 4 HCl + 5 O2 + 6 H2O
MnO2 + H2SO4 + Na2SO3 = MnSO4 + NaHSO4 + H2O =>
MnO2 + 2 H2SO4 + Na2SO3 = MnSO4 + 2 NaHSO4 + H2O
MgBr(aq) + Cl = MgCl(aq) + Br(l) =>
MgBr(aq) + Cl = MgCl(aq) + Br(l)
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