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2 Al + Na2CO3 + 5 H2O = 2 NaAlO3 + CO2 + 5 H2
HCN + CuSO4 = Cu(CN)2(aq) + H2SO4(aq) =>
2 HCN + CuSO4 = Cu(CN)2(aq) + H2SO4(aq)
Na2SO4 + HCl = Na2Cl + SO4H =>
Na2SO4 + HCl = Na2Cl + SO4H
Ag2CO3 + HCl = AgCl + CO2 + H2O =>
Ag2CO3 + 2 HCl = 2 AgCl + CO2 + H2O
CH3NH2 + O2 = CH3NO + H2O =>
CH3NH2 + O2 = CH3NO + H2O
MgI2 + HNO3 = Mg(NO3)2 + HI =>
MgI2 + 2 HNO3 = Mg(NO3)2 + 2 HI
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
FeCl3(aq) + KNO3(aq) = Fe(NO3)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KNO3(aq) = Fe(NO3)3(s) + 3 KCl(aq)
NaClO3 + H2SO4 = NaHSO4 + O2 + Cl2O + H2O =>
2 NaClO3 + 2 H2SO4 = 2 NaHSO4 + 2 O2 + Cl2O + H2O
K2Cr2O7 + HCl + CH3CHOHCH3 = CrCl3 + KCl + CH3COCH3 + H2O =>
K2Cr2O7 + 8 HCl + 3 CH3CHOHCH3 = 2 CrCl3 + 2 KCl + 3 CH3COCH3 + 7 H2O
HNO2 + H2O = HO + HN =>
HNO2 + 2 H2O = 4 HO + HN
Na + Ni2O3 = Ni + Na2O =>
6 Na + Ni2O3 = 2 Ni + 3 Na2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
HfO2 + H2O = Hf(OH)4 =>
HfO2 + 2 H2O = Hf(OH)4
CaCO3(s) + H3PO4(s) = Ca3(PO4)2(s) + CO2(s) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(s) = Ca3(PO4)2(s) + 3 CO2(s) + 3 H2O(l)
FeCO3 + HClO3 = Fe(ClO3)2 + H2O + CO2 =>
FeCO3 + 2 HClO3 = Fe(ClO3)2 + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Au(s) + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au(s) + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
C7H10N(s) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
2 C7H10N(s) + 21 O2(g) = 14 CO2(g) + 10 H2O(g) + 2 NO2(g)
LiClO + NaCl = NaClO + LiCl =>
LiClO + NaCl = NaClO + LiCl
Cl + Al = AlCl3 =>
3 Cl + Al = AlCl3
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
CuSO4 + H2O + KI + Na2SO3 = CuI + K2SO4 + Na2SO4 + H2SO4 =>
2 CuSO4 + H2O + 2 KI + Na2SO3 = 2 CuI + K2SO4 + Na2SO4 + H2SO4
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Be + S = BeS =>
Be + S = BeS
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
C6H12O6 + O2 = HCO3 + H2O =>
2 C6H12O6 + 15 O2 = 12 HCO3 + 6 H2O
NaAt(s) + Cl2(g) = NaCl + At2 =>
2 NaAt(s) + Cl2(g) = 2 NaCl + At2
ClF + F2 = ClF3 =>
ClF + F2 = ClF3
ZnCO3*2Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*2Zn(OH)2*H2O = 3 ZnO + CO2 + 3 H2O
XCO + O2 = XCO2 =>
2 XCO + O2 = 2 XCO2
C2H3COOH + H2 = C2H3COOH2 =>
2 C2H3COOH + H2 = 2 C2H3COOH2
ClO4 = Cl2 + O2 =>
2 ClO4 = Cl2 + 4 O2
HCIO3 + LiOH = H2O + LiCIO3 =>
HCIO3 + LiOH = H2O + LiCIO3
CuSO4 + K[BH]4 + H2O = Cu + K2SO4 + H2 + H3BO3 =>
CuSO4 + 2 K[BH]4 + 24 H2O = Cu + K2SO4 + 16 H2 + 8 H3BO3
Al2(SO4)3 + Na2SO4 = Al2(SO4)3Na2SO4 =>
Al2(SO4)3 + Na2SO4 = Al2(SO4)3Na2SO4
Zn + Ca(No3)2 = Zn(No3)2 + Ca =>
Zn + Ca(No3)2 = Zn(No3)2 + Ca
Fe + S = Fe2S3 = =>
2 Fe + 3 S = Fe2S3
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
FeCr2O7 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O7 + 8 Na2CO3 + O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
Pb(aq) + I(aq) = PbI(s) =>
Pb(aq) + I(aq) = PbI(s)
Na + CaO = Ca + Na2O =>
2 Na + CaO = Ca + Na2O
Fe + HBr = FeHBr =>
Fe + HBr = FeHBr
Mn(OH)2(s) + O2(g) = MnO2(s) + H2O(l) =>
2 Mn(OH)2(s) + O2(g) = 2 MnO2(s) + 2 H2O(l)
CuO + CaCo3 = CuCo3 + CaO =>
CuO + CaCo3 = CuCo3 + CaO
Pb(NO3) + Zn = Pb + Zn(NO3) =>
Pb(NO3) + Zn = Pb + Zn(NO3)
(NH4)2C2O4 + SrCl2 = SrC2O4 + NH4Cl =>
(NH4)2C2O4 + SrCl2 = SrC2O4 + 2 NH4Cl
Al2(CO3)3 + K3PO4 = K2CO3 + AlPO4 =>
Al2(CO3)3 + 2 K3PO4 = 3 K2CO3 + 2 AlPO4
NaO + Fe = FeO + Na =>
NaO + Fe = FeO + Na
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