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Ca + 3 Br = CaBr3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
Ni(NO3)2 + Na4SiO4 = NiSiO4 + Na4(NO3)2 =>
Ni(NO3)2 + Na4SiO4 = NiSiO4 + Na4(NO3)2
Cl + O6 = ClO2 =>
3 Cl + O6 = 3 ClO2
HIO4 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO4 + 7 Na2SO3 = 7 Na2SO4 + I2 + H2O
SrBr2 + AlCl3 = SrCl2 + AlBr3 =>
3 SrBr2 + 2 AlCl3 = 3 SrCl2 + 2 AlBr3
C6H8O7 + NaOH = C6H8O7NaOH =>
C6H8O7 + NaOH = C6H8O7NaOH
(ICl3)2 + NaOH = NaCl + I(OH)3 =>
(ICl3)2 + 6 NaOH = 6 NaCl + 2 I(OH)3
K3PO4 + CoBr2 = Co3(PO4)2 + KBr =>
2 K3PO4 + 3 CoBr2 = Co3(PO4)2 + 6 KBr
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + H2O + I =>
KMnO4 + 5 KI + 4 H2SO4 = 3 K2SO4 + MnSO4 + 4 H2O + 5 I
OCl + S2O3 = SO4 + Cl = H2O =>
5 OCl + S2O3 = 2 SO4 + 5 Cl
AgNO3(aq) + Zn(s)3(aq) = Ag(s) + Zn(NO3)2(aq) =>
6 AgNO3(aq) + Zn(s)3(aq) = 6 Ag(s) + 3 Zn(NO3)2(aq)
(CN)2 + NaOH = NaCN + NaOCN + H2O =>
(CN)2 + 2 NaOH = NaCN + NaOCN + H2O
Na2S2O3 + HOCl + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 HOCl + H2O = 2 NaHSO4 + 4 HCl
Carbondioxide + Water = carbonicacid =>
CO2 + H2O = H2CO3
Cu{+} + PbO2 + SO4{2-} + H{+} = PbSO4 + Cu{2+} + H2O =>
2 Cu{+} + PbO2 + SO4{2-} + 4 H{+} = PbSO4 + 2 Cu{2+} + 2 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
BaHPO4 + HNO3 = Ba(NO3)2 + H3PO4 =>
BaHPO4 + 2 HNO3 = Ba(NO3)2 + H3PO4
H2O + H2 = H3O =>
2 H2O + H2 = 2 H3O
C15H31COOH + O2 = COH2O =>
C15H31COOH + 15 O2 = 16 COH2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
Sb(SO4)3 + NaOH = Sb(OH)3 + Na(SO4) =>
Sb(SO4)3 + 3 NaOH = Sb(OH)3 + 3 Na(SO4)
C6H5COOH + NaOH = C6H5COONa + H2O =>
C6H5COOH + NaOH = C6H5COONa + H2O
Al2(SO4)3 + FeCl2 = Fe(SO4) + AlCl3 =>
Al2(SO4)3 + 3 FeCl2 = 3 Fe(SO4) + 2 AlCl3
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = NH4C2H3O2(aq) + CaSO4(aq) =>
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + CaSO4(aq)
SrI2 + O2 = SrO + I2 =>
2 SrI2 + O2 = 2 SrO + 2 I2
HF(g) + NaAlO2(s) = Na3AlF6(s) + H2O(l) + Al2O3(s) =>
6 HF(g) + 3 NaAlO2(s) = Na3AlF6(s) + 3 H2O(l) + Al2O3(s)
KCl + MnO2 + H2SO4 = K2SO4MnSO4 + Cl2 + H2O =>
2 KCl + MnO2 + 2 H2SO4 = K2SO4MnSO4 + Cl2 + 2 H2O
H3NC6H4CO2 + CH3C6H4SO2Cl = C14O4H13SN + HCl =>
H3NC6H4CO2 + CH3C6H4SO2Cl = C14O4H13SN + HCl
C10H13N5O4 + O2 = CO2 + NO2 + H2O =>
4 C10H13N5O4 + 65 O2 = 40 CO2 + 20 NO2 + 26 H2O
H2SO4 + NO + H3AsO4 = AsS3 + HNO3 + H2O =>
9 H2SO4 + 23 NO + 3 H3AsO4 = 3 AsS3 + 23 HNO3 + 2 H2O
Fe6 + Cl2 = FeCl3 =>
Fe6 + 9 Cl2 = 6 FeCl3
Na2O + H2SiO3 = Na2SiO3 + H2O =>
Na2O + H2SiO3 = Na2SiO3 + H2O
FeO + Br2 = FeBr2 + O =>
FeO + Br2 = FeBr2 + O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
NaOH + KHSO4 = KSO4Na + H2O =>
NaOH + KHSO4 = KSO4Na + H2O
K2SO4(aq) + BaCl2(aq) = BaSO4 + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4 + 2 KCl(aq)
Na2CO3(aq) + CuCl2(aq) = NaCl + CuCO3 =>
Na2CO3(aq) + CuCl2(aq) = 2 NaCl + CuCO3
CO2(g) + O2(g) = CO3 =>
2 CO2(g) + O2(g) = 2 CO3
KMnO4 + H2SO4 + Zn = ZnSO4 + MnSO4 + H2O + K =>
KMnO4 + 4 H2SO4 + 3 Zn = 3 ZnSO4 + MnSO4 + 4 H2O + K
KOH + H2O2 = K2O2 + H2O =>
2 KOH + H2O2 = K2O2 + 2 H2O
Fe{2}S{3} + HCl = FeCl + H{2}S =>
Fe{2}S{3} + HCl = FeCl + H{2}S
NiS = Ni + S2 =>
2 NiS = 2 Ni + S2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
NiHCO3 + HCl = NiCl + H2O + CO2 =>
NiHCO3 + HCl = NiCl + H2O + CO2
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