Equations balanced on the previous day | Equations balanced on the next day |
Si + 2 I2 = SiI4
Zn + K2Cr3O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + 2 K2Cr3O7 + 14 H2SO4 = 3 ZnSO4 + 3 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Zn + K2Cr3O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + 2 K2Cr3O7 + 14 H2SO4 = 3 ZnSO4 + 3 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Mg(s) + H(Ac) = H(g) + Mg(Ac) =>
Mg(s) + H(Ac) = H(g) + Mg(Ac)
Al2O3 + P4 = AlP + P2O5 =>
5 Al2O3 + 4 P4 = 10 AlP + 3 P2O5
MgCO3(s) + HF(aq) = MgF2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HF(aq) = MgF2(aq) + CO2(g) + H2O(l)
Na2 + CO3 + HCl = NaCl + CO2 + H2O =>
Na2 + CO3 + 2 HCl = 2 NaCl + CO2 + H2O
MgCl2 + NH3 = Mg3N2 + HCl =>
3 MgCl2 + 2 NH3 = Mg3N2 + 6 HCl
Zn + K2Cr3O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + 2 K2Cr3O7 + 14 H2SO4 = 3 ZnSO4 + 3 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
H2O(l)Na2O(g) = NaOH(aq) =>
H2O(l)Na2O(g) = 2 NaOH(aq)
Cu + H2SO4 = Cu2S + Cu2SO4 + H2O =>
8 Cu + 4 H2SO4 = Cu2S + 3 Cu2SO4 + 4 H2O
Cu(NO3)2 + K(OH) = K(NO3) + Cu(OH)2 =>
Cu(NO3)2 + 2 K(OH) = 2 K(NO3) + Cu(OH)2
PCl3 + NaHCO3 = H3PO3 + NaCl + CO2 =>
PCl3 + 3 NaHCO3 = H3PO3 + 3 NaCl + 3 CO2
PCl3 + NaHCO3 = H3PO3 + NaCl + CO2 =>
PCl3 + 3 NaHCO3 = H3PO3 + 3 NaCl + 3 CO2
Ag{+} + HCl(aq) = AgCl + H{+} =>
Ag{+} + HCl(aq) = AgCl + H{+}
Na2SiO3 + NaHSO4 + H2O = H4SiO4 + Na2SO4 =>
Na2SiO3 + 2 NaHSO4 + H2O = H4SiO4 + 2 Na2SO4
HNO3CoOH = CoNO3H2O =>
HNO3CoOH = CoNO3H2O
CH3COONH3 + NaOH = CH3COONa + NH2 + H2O =>
CH3COONH3 + NaOH = CH3COONa + NH2 + H2O
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
HNO2 + BaOH = Ba(NO2) + H2O =>
HNO2 + BaOH = Ba(NO2) + H2O
H2SO4 + Zn(OH)2 + Mg(OH)2 = ZnMg(SO4)2 + H2O =>
2 H2SO4 + Zn(OH)2 + Mg(OH)2 = ZnMg(SO4)2 + 4 H2O
HNO3 + Ba(OH)2 = BaH + NO3(OH)2 =>
HNO3 + Ba(OH)2 = BaH + NO3(OH)2
ZnO2 + H2SO4 = ZnSO4 + O2 + H2O =>
2 ZnO2 + 2 H2SO4 = 2 ZnSO4 + O2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cr(OH)3 + OH{-} = CrO4{2{-})+H2O+e =>
Cr(OH)3 + 5 OH{-} = CrO4{2{-})+4H2O+7e
MnSO4 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
MnSO4 + 2 AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8
Ca(HCO3)2(t) = CaCO3 + H2O + CO2 =>
Ca(HCO3)2(t) = CaCO3 + H2O + CO2
H2O + I2 + NaHSO3 = HI + NaHSO4 =>
H2O + I2 + NaHSO3 = 2 HI + NaHSO4
PCl3 + NaHCO3 = H3PO3 + NaCl + CO2 =>
PCl3 + 3 NaHCO3 = H3PO3 + 3 NaCl + 3 CO2
Na2Cr2O7 + HCl + Al = AlCl + CrCl + NaCl + H2O =>
Na2Cr2O7 + 14 HCl + 10 Al = 10 AlCl + 2 CrCl + 2 NaCl + 7 H2O
Al + NH4ClO4 = H2O + NO + Al2O3 + AlCl3 =>
3 Al + 3 NH4ClO4 = 6 H2O + 3 NO + Al2O3 + AlCl3
NaP + Ca + Cl2 = Ca3P2 + NaCl =>
2 NaP + 3 Ca + Cl2 = Ca3P2 + 2 NaCl
Cs2O3 + NaNO3 + NaOH = Na2CsO4 + NaNO2 + H2O =>
Cs2O3 + 3 NaNO3 + 4 NaOH = 2 Na2CsO4 + 3 NaNO2 + 2 H2O
CH3CH2CH3 + H2O = CH3CH2CH2OH + H =>
CH3CH2CH3 + H2O = CH3CH2CH2OH + 2 H
RuCl2 + (CH3)2SO = RuCl2*4(CH3)2SO =>
RuCl2 + 4(CH3)2SO = RuCl2*4(CH3)2SO
Zn + K2Cr3O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + 2 K2Cr3O7 + 14 H2SO4 = 3 ZnSO4 + 3 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
P8 + W7 = P8W7 =>
P8 + W7 = P8W7
Bi + HNO3 = (NO3)3Bi + NO + H2O =>
Bi + 4 HNO3 = (NO3)3Bi + NO + 2 H2O
PCl3 + NaHCO3 = H3PO3 + NaCl + CO2 =>
PCl3 + 3 NaHCO3 = H3PO3 + 3 NaCl + 3 CO2
NiO2 + CO = Ni + CO2 =>
NiO2 + 2 CO = Ni + 2 CO2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
AgC2O4 + NaOH = Ag2O + H2O + NaC2O4 =>
2 AgC2O4 + 2 NaOH = Ag2O + H2O + 2 NaC2O4
CaCl2 + KBr = CaBr2 + K2Cl2 =>
CaCl2 + 2 KBr = CaBr2 + K2Cl2
P4O10 + H2O = H2P4O11 =>
P4O10 + H2O = H2P4O11
AsCl3 + H2S = H2Cl3 + AsS =>
AsCl3 + H2S = H2Cl3 + AsS
(CN)2 + Ni2 = NiCN =>
(CN)2 + Ni2 = 2 NiCN
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Al2S3(s) + HCl(aq) = AlCl3(aq) + H2S(aq) =>
Al2S3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2S(aq)
H3AsO3 + ClO4{-} = ClO{-} + H3AsO4 =>
3 H3AsO3 + ClO4{-} = ClO{-} + 3 H3AsO4
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Equations balanced on the previous day | Equations balanced on the next day |
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