Equations balanced on the previous day | Equations balanced on the next day |
Mn2O3 + 2 H2SO4 + H2C2O4 = 2 MnSO4 + 2 CO2 + 3 H2O
BiCl3 + NH3 + H2O = BiOCl + NH4Cl =>
BiCl3 + 2 NH3 + H2O = BiOCl + 2 NH4Cl
NaOH + F2 = F2O + NaF + HF =>
NaOH + 2 F2 = F2O + NaF + HF
I2 + H2O + HgO = HgI2 + HIO =>
2 I2 + H2O + HgO = HgI2 + 2 HIO
C6H7NO4 + O2 = CO2 + H2O + N2 =>
4 C6H7NO4 + 23 O2 = 24 CO2 + 14 H2O + 2 N2
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
In2S3 + HNO3 = In(NO3)3 + NO2 + H2SO4 + H2O =>
In2S3 + 30 HNO3 = 2 In(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
CH3CHOHCOOH + HCl = CH3CHClCOOH + H2O =>
CH3CHOHCOOH + HCl = CH3CHClCOOH + H2O
Br2 + CaF2 = F + CaBr2 =>
Br2 + CaF2 = 2 F + CaBr2
NaHSO4 + KMnO4 = NaMnO4 + KHSO4 =>
NaHSO4 + KMnO4 = NaMnO4 + KHSO4
Hg + Au(CH3COO)3 = Hg(CH3COO)3 + Au =>
Hg + Au(CH3COO)3 = Hg(CH3COO)3 + Au
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
SrCl2 + Li2SO4 = Sr(SO4) + LiCl =>
SrCl2 + Li2SO4 = Sr(SO4) + 2 LiCl
Zn + (C2H3O2) + NaPO4 = Zn(PO4)2 + Na(C2H3O2) =>
Zn + 2(C2H3O2) + 2 NaPO4 = Zn(PO4)2 + 2 Na(C2H3O2)
Na2S + Zn(OH)2 = ZnS + NaOH =>
Na2S + Zn(OH)2 = ZnS + 2 NaOH
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C4H10OKBrH2SO4 = C4H9BrH2OKHSO4 =>
C4H10OKBrH2SO4 = C4H9BrH2OKHSO4
Cr(OH)3 + HBr = CrBr3 + H2O =>
Cr(OH)3 + 3 HBr = CrBr3 + 3 H2O
C10H15 + O2 = C5 + H2O =>
4 C10H15 + 15 O2 = 8 C5 + 30 H2O
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
NaBr + HCl + MnO2 = Br2 + H2O + NaCl + MnCl2 =>
2 NaBr + 4 HCl + MnO2 = Br2 + 2 H2O + 2 NaCl + MnCl2
V{3+} + I2 + H2O = VO{2*} + I{-} + H{+} =>
2 V{3+} + I2 + 2 H2O = 2 VO{2*} + 2 I{-} + 4 H{+}
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
C2H4COOH + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
4 C2H4COOH + 10[Ag(NH3)2]OH = 3 C2H4(COOH)2 + 10 Ag + 20 NH3 + 6 H2O
CaSO4*2H2O + HCl + KI = H3O + KCl + I + CaSO4 =>
CaSO4*2H2O + 2 HCl + 2 KI = 2 H3O + 2 KCl + 2 I + CaSO4
W + HCl = WCl + H =>
W + HCl = WCl + H
H2 + KOH = KOH4 =>
3 H2 + 2 KOH = 2 KOH4
Ni + Pb{2+} = Ni{2+} + Pb =>
Ni + Pb{2+} = Ni{2+} + Pb
CH3CH2C(CH3)2COH + NaHSO3 = CH3COOH + NaHSO2 =>
CH3CH2C(CH3)2COH + 5 NaHSO3 = 3 CH3COOH + 5 NaHSO2
NaBr + I2 = I2Br + Na =>
NaBr + I2 = I2Br + Na
Cr2(SO4)3 + (NH4)3PO4 = CrPO4 + (NH4)2SO4 =>
Cr2(SO4)3 + 2(NH4)3PO4 = 2 CrPO4 + 3(NH4)2SO4
V{3+} + I2 + H2O = VO{2+} + I{-} + H{+} =>
2 V{3+} + I2 + 2 H2O = 2 VO{2+} + 2 I{-} + 4 H{+}
UO2 + HCO3{-} = UO2(CO3)2{-} + {-} + H{+} =>
UO2 + 2 HCO3{-} = UO2(CO3)2{-} + 3e + 2 H{+}
KMnO4 + CaCl2*2H2O + H2SO4 = K2SO4 + MnSO4 + CaSO4 + Cl2 + H2O =>
2 KMnO4 + 5 CaCl2*2H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 5 Cl2 + 18 H2O
C + H + O2 = C6H8O6 =>
6 C + 8 H + 3 O2 = C6H8O6
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
NaHSO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
NaHSO4 + NaHCO3 = Na2SO4 + H2O + CO2
F2 + SnCl2 = SnF2 + Cl2 =>
F2 + SnCl2 = SnF2 + Cl2
KMnO4 + Cr2O3 + KOH = K2MnO4 + K2CrO4 + H2O =>
6 KMnO4 + Cr2O3 + 10 KOH = 6 K2MnO4 + 2 K2CrO4 + 5 H2O
H2SO4 + NaCH3COO = H2COO + NaCH3SO4 =>
H2SO4 + NaCH3COO = H2COO + NaCH3SO4
NH3 + CO2 = H2O + OC(NH2)2 =>
2 NH3 + CO2 = H2O + OC(NH2)2
CaCO3(s) + H2SO4(l) = CaSO4(s) + CO2(g)H2O(l) =>
CaCO3(s) + H2SO4(l) = CaSO4(s) + CO2(g)H2O(l)
Cr(OH)3 + H2SiO3 = Cr2(SiO3)3 + H2O =>
2 Cr(OH)3 + 3 H2SiO3 = Cr2(SiO3)3 + 6 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Ag(s) + HNO3(aq) = AgNO3(aq) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3(aq) = 3 AgNO3(aq) + NO(g) + 2 H2O(l)
Ca(No3)2 + Na2CO3 = Ca2CO3 + Na(No3)2 =>
2 Ca(No3)2 + Na2CO3 = Ca2CO3 + 2 Na(No3)2
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